Emergency light



FIG. 1 is a top, front, right perspective view of an emergency lightwhich embodies my design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof, the left side view is a mirrorimage thereof; and,

FIG. 5 is a top view thereof.

The environmental structure shown in broken lines forms no part of theclaimed design. All portions shown in broken lines that do not includesurface shading form no part of the claimed design.

CLAIM The ornamental design for an emergency light, as shown anddescribed.